Struct SemVer 

pub struct SemVer {
    pub major: i32,
    pub minor: i32,
    pub patch: i32,
    pub extra_field: String,
}

Fields

major: i32

Major

minor: i32

Minor

patch: i32

Patch

extra_field: String

extra_field is the anotation like -alpha

Implementations

impl SemVer

pub fn new(major: i32, minor: i32, patch: i32, extra_field: String) -> Self

Creates a new SemVer with initialized values.

Use dafault() for a 0.1.0 initialized.

pub fn from_string(string: String) -> Result<Self, &'static str>

Creates a new SemVer from a String like 1.12.2-alpha

pub fn to_string(&self) -> String

Converts itself into a String like 89.4.6-beta

pub fn difference(&self, other: &Self) -> Self

Returns the difference as a SemVer of itself agains other SemVer.

Trait Implementations

impl Clone for SemVer

fn clone(&self) -> SemVer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SemVer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SemVer

fn default() -> Self

Creates a new SemVer initialized with 0.1.0

impl PartialEq for SemVer

fn eq(&self, other: &SemVer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SemVer

impl StructuralPartialEq for SemVer